Material: PVC Size: Cover-13*10.3*2.2cm / 5.07"*4.02"*0.86" Inner Pages-10.5*8cm / 4.09"*3.12" Color: As shown 1. Highly transparent PVC material, allowing you to personalize your notebook cover. Sparkling embellishments create a fresh and elegant look. 2. M5 five-ring binder design adapts to various notebook sizes, making page changes and organization easy and convenient. 3. Multifunctional storage pockets allow you to organize and organize your accessories, such as cards, stickers, and pens, for practical and tidy storage. 4. Lightweight and portable, it's ideal for daily journaling, travel diaries, study notes, and more, making it an ideal choice for notebook enthusiasts. 5. Premium workmanship and meticulous attention to detail ensure smooth, burr-free edges and a smooth opening and closing, enhancing the overall user experience. Package includes:1pc loose-leaf notebook